4740926160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{52121}}^1$

素因数の和:52516

約数の個数: 80

約数和(自身を含む): 14735931840

約数和(自身を除く): 9995005680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 379, 758, 1137, 1516, 1895, 2274, 3032, 3790, 4548, 5685, 6064, 7580, 9096, 11370, 15160, 18192, 22740, 30320, 45480, 52121, 90960, 104242, 156363, 208484, 260605, 312726, 416968, 521210, 625452, 781815, 833936, 1042420, 1250904, 1563630, 2084840, 2501808, 3127260, 4169680, 6254520, 12509040, 19753859, 39507718, 59261577, 79015436, 98769295, 118523154, 158030872, 197538590, 237046308, 296307885, 316061744, 395077180, 474092616, 592615770, 790154360, 948185232, 1185231540, 1580308720, 2370463080, 4740926160]

約数ペア:

[(1, 4740926160), (2, 2370463080), (3, 1580308720), (4, 1185231540), (5, 948185232), (6, 790154360), (8, 592615770), (10, 474092616), (12, 395077180), (15, 316061744), (16, 296307885), (20, 237046308), (24, 197538590), (30, 158030872), (40, 118523154), (48, 98769295), (60, 79015436), (80, 59261577), (120, 39507718), (240, 19753859), (379, 12509040), (758, 6254520), (1137, 4169680), (1516, 3127260), (1895, 2501808), (2274, 2084840), (3032, 1563630), (3790, 1250904), (4548, 1042420), (5685, 833936), (6064, 781815), (7580, 625452), (9096, 521210), (11370, 416968), (15160, 312726), (18192, 260605), (22740, 208484), (30320, 156363), (45480, 104242), (52121, 90960)]